Trace number 1058547

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosat? (MO) 8.50358 9.19164

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-5_ext.xml
MD5SUMe7c3bfb48a0ab47b3354f41de518fea2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1363.81
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Thu Jul  3 22:14:05 2008
0.00/0.05	c 0	PID 15505
0.00/0.05	c 0	HOST node7.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1058547-1215116044.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1058547-1215116044.xml' 'HOME/temp.csp'
2.64/2.75	c 2	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.64/2.76	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.64/2.76	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
2.70/2.84	c 2	Parsing HOME/temp.csp
7.67/7.84	c 7	parsed 215 expressions
7.67/7.84	c 7	Heap : 90 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.67/7.84	c 7	Converting to clausal form CSP
7.67/7.87	c 7	converted 22 (10%) expressions
7.77/7.93	c 8	converted 43 (20%) expressions
7.87/8.00	c 8	converted 65 (30%) expressions
7.87/8.02	c 8	converted 86 (40%) expressions
7.87/8.08	c 8	converted 108 (50%) expressions
8.47/8.62	c ERROR INTERRUPTED
2.70/9.19	s UNKNOWN
2.70/9.19	c 9	CPU 2.54 (0.03 0 2.51 0.17)
2.70/9.19	c 9	END Thu Jul  3 22:14:14 2008

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058547-1215116044/watcher-1058547-1215116044 -o /tmp/evaluation-result-1058547-1215116044/solver-1058547-1215116044 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1058547-1215116044.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 15505
/proc/meminfo: memFree=657888/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=12268 CPUtime=0
/proc/15505/stat : 15505 (sugar) R 15503 15505 14638 0 -1 4194304 311 0 0 0 0 0 0 0 20 0 1 0 1990579624 12562432 279 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 0 0 0 0 17 1 0 0
/proc/15505/statm: 3067 279 207 3 0 167 0

[startup+0.0945029 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 15505
/proc/meminfo: memFree=657888/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.03
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1990579624 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102502 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 15505
/proc/meminfo: memFree=657888/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.03
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1990579624 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302522 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 15505
/proc/meminfo: memFree=657888/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.03
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1990579624 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70257 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 15505
/proc/meminfo: memFree=657888/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.03
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1990579624 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50169 s]
/proc/loadavg: 1.92 1.98 1.99 4/91 15517
/proc/meminfo: memFree=628360/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.03
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1990579624 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 796 370 3 0 500 0
[pid=15508] ppid=15505 vsize=5356 CPUtime=0
/proc/15508/stat : 15508 (sh) S 15505 15505 14638 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 1990579630 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15508/statm: 1339 233 193 169 0 50 0
[pid=15509] ppid=15508 vsize=864156 CPUtime=1.42
/proc/15509/stat : 15509 (java) S 15508 15505 14638 0 -1 0 10867 0 1 0 132 10 0 0 18 0 9 0 1990579630 884895744 10076 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15509/statm: 216039 10076 2527 9 0 210621 0
[pid=15509/tid=15510] ppid=15508 vsize=864156 CPUtime=1.13
/proc/15509/task/15510/stat : 15510 (java) R 15508 15505 14638 0 -1 64 2942 0 1 0 108 5 0 0 25 0 9 0 1990579631 884895744 10076 996147200 134512640 134550740 4294956016 18446744073709551615 4126539355 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15509/tid=15511] ppid=15508 vsize=864156 CPUtime=0.2
/proc/15509/task/15511/stat : 15511 (java) S 15508 15505 14638 0 -1 64 6901 0 0 0 17 3 0 0 16 0 9 0 1990579633 884895744 10076 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15509/tid=15512] ppid=15508 vsize=864156 CPUtime=0
/proc/15509/task/15512/stat : 15512 (java) S 15508 15505 14638 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1990579633 884895744 10076 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15509/tid=15513] ppid=15508 vsize=864156 CPUtime=0
/proc/15509/task/15513/stat : 15513 (java) S 15508 15505 14638 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1990579633 884895744 10076 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15509/tid=15514] ppid=15508 vsize=864156 CPUtime=0
/proc/15509/task/15514/stat : 15514 (java) S 15508 15505 14638 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1990579635 884895744 10076 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15509/tid=15515] ppid=15508 vsize=864156 CPUtime=0.06
/proc/15509/task/15515/stat : 15515 (java) S 15508 15505 14638 0 -1 64 326 0 0 0 6 0 0 0 16 0 9 0 1990579635 884895744 10076 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15509/tid=15516] ppid=15508 vsize=864156 CPUtime=0
/proc/15509/task/15516/stat : 15516 (java) S 15508 15505 14638 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1990579635 884895744 10076 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15509/tid=15517] ppid=15508 vsize=864156 CPUtime=0
/proc/15509/task/15517/stat : 15517 (java) S 15508 15505 14638 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1990579635 884895744 10076 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883112

[startup+3.10187 s]
/proc/loadavg: 1.93 1.98 1.99 3/91 15517
/proc/meminfo: memFree=616712/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=2.7
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 973 13608 0 1 3 0 250 17 15 0 1 0 1990579624 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 13600

[startup+6.30221 s]
/proc/loadavg: 1.93 1.98 1.99 4/91 15527
/proc/meminfo: memFree=596552/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=2.7
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 973 13608 0 1 3 0 250 17 15 0 1 0 1990579624 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 797 370 3 0 500 0
[pid=15518] ppid=15505 vsize=5356 CPUtime=0
/proc/15518/stat : 15518 (sh) S 15505 15505 14638 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1990579901 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15518/statm: 1339 233 193 169 0 50 0
[pid=15519] ppid=15518 vsize=864296 CPUtime=3.49
/proc/15519/stat : 15519 (java) S 15518 15505 14638 0 -1 0 21070 0 1 0 336 13 0 0 18 0 9 0 1990579901 885039104 20201 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15519/statm: 216074 20201 2532 9 0 210656 0
[pid=15519/tid=15520] ppid=15518 vsize=864296 CPUtime=2.04
/proc/15519/task/15520/stat : 15520 (java) R 15518 15505 14638 0 -1 64 3062 0 1 0 201 3 0 0 25 0 9 0 1990579902 885039104 20201 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15521] ppid=15518 vsize=864296 CPUtime=1.38
/proc/15519/task/15521/stat : 15521 (java) R 15518 15505 14638 0 -1 64 16996 0 0 0 129 9 0 0 16 0 9 0 1990579903 885039104 20201 996147200 134512640 134550740 4294955952 18446744073709551615 103828928 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15522] ppid=15518 vsize=864296 CPUtime=0
/proc/15519/task/15522/stat : 15522 (java) S 15518 15505 14638 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1990579903 885039104 20201 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15523] ppid=15518 vsize=864296 CPUtime=0
/proc/15519/task/15523/stat : 15523 (java) S 15518 15505 14638 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1990579903 885039104 20201 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15524] ppid=15518 vsize=864296 CPUtime=0
/proc/15519/task/15524/stat : 15524 (java) S 15518 15505 14638 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1990579905 885039104 20201 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15525] ppid=15518 vsize=864296 CPUtime=0.04
/proc/15519/task/15525/stat : 15525 (java) S 15518 15505 14638 0 -1 64 316 0 0 0 4 0 0 0 16 0 9 0 1990579905 885039104 20201 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15526] ppid=15518 vsize=864296 CPUtime=0
/proc/15519/task/15526/stat : 15526 (java) S 15518 15505 14638 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1990579905 885039104 20201 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15527] ppid=15518 vsize=864296 CPUtime=0
/proc/15519/task/15527/stat : 15527 (java) S 15518 15505 14638 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1990579905 885039104 20201 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 883252



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8.60244 s]
/proc/loadavg: 2.09 2.02 2.01 4/91 15527
/proc/meminfo: memFree=496648/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=2.7
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 973 13608 0 1 3 0 250 17 15 0 1 0 1990579624 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 797 370 3 0 500 0
[pid=15518] ppid=15505 vsize=5356 CPUtime=0
/proc/15518/stat : 15518 (sh) S 15505 15505 14638 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1990579901 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15518/statm: 1339 233 193 169 0 50 0
[pid=15519] ppid=15518 vsize=915380 CPUtime=5.77
/proc/15519/stat : 15519 (java) S 15518 15505 14638 0 -1 0 48812 0 1 0 548 29 0 0 18 0 9 0 1990579901 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15519/statm: 228845 40272 2540 9 0 223420 0
[pid=15519/tid=15520] ppid=15518 vsize=915380 CPUtime=2.97
/proc/15519/task/15520/stat : 15520 (java) R 15518 15505 14638 0 -1 64 3613 0 1 0 293 4 0 0 25 0 9 0 1990579902 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15521] ppid=15518 vsize=915380 CPUtime=2.69
/proc/15519/task/15521/stat : 15521 (java) R 15518 15505 14638 0 -1 64 44171 0 0 0 246 23 0 0 16 0 9 0 1990579903 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 102470015 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15522] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15522/stat : 15522 (java) S 15518 15505 14638 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1990579903 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15523] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15523/stat : 15523 (java) S 15518 15505 14638 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1990579903 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15524] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15524/stat : 15524 (java) S 15518 15505 14638 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1990579905 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15525] ppid=15518 vsize=915380 CPUtime=0.07
/proc/15519/task/15525/stat : 15525 (java) S 15518 15505 14638 0 -1 64 332 0 0 0 7 0 0 0 16 0 9 0 1990579905 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15526] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15526/stat : 15526 (java) S 15518 15505 14638 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1990579905 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15527] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15527/stat : 15527 (java) S 15518 15505 14638 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1990579905 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.47
Current children cumulated vsize (KiB) 934336

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+8.60244 s]
/proc/loadavg: 2.09 2.02 2.01 4/91 15527
/proc/meminfo: memFree=496648/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=2.7
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 973 13608 0 1 3 0 250 17 15 0 1 0 1990579624 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 797 370 3 0 500 0
[pid=15518] ppid=15505 vsize=5356 CPUtime=0
/proc/15518/stat : 15518 (sh) S 15505 15505 14638 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1990579901 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15518/statm: 1339 233 193 169 0 50 0
[pid=15519] ppid=15518 vsize=915380 CPUtime=5.77
/proc/15519/stat : 15519 (java) S 15518 15505 14638 0 -1 0 48812 0 1 0 548 29 0 0 18 0 9 0 1990579901 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15519/statm: 228845 40272 2540 9 0 223420 0
[pid=15519/tid=15520] ppid=15518 vsize=915380 CPUtime=2.97
/proc/15519/task/15520/stat : 15520 (java) R 15518 15505 14638 0 -1 64 3613 0 1 0 293 4 0 0 25 0 9 0 1990579902 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15521] ppid=15518 vsize=915380 CPUtime=2.69
/proc/15519/task/15521/stat : 15521 (java) R 15518 15505 14638 0 -1 64 44171 0 0 0 246 23 0 0 16 0 9 0 1990579903 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 102470015 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15522] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15522/stat : 15522 (java) S 15518 15505 14638 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1990579903 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15523] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15523/stat : 15523 (java) S 15518 15505 14638 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1990579903 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15524] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15524/stat : 15524 (java) S 15518 15505 14638 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1990579905 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15525] ppid=15518 vsize=915380 CPUtime=0.07
/proc/15519/task/15525/stat : 15525 (java) S 15518 15505 14638 0 -1 64 332 0 0 0 7 0 0 0 16 0 9 0 1990579905 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15526] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15526/stat : 15526 (java) S 15518 15505 14638 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1990579905 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15527] ppid=15518 vsize=915380 CPUtime=0
/proc/15519/task/15527/stat : 15527 (java) S 15518 15505 14638 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1990579905 937349120 40272 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.47
Current children cumulated vsize (KiB) 934336

# WARNING:
# current cumulated CPU time (2.7 s) is less than in the last sample (8.47 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (5.77 s) to the 'lost time'.

[startup+8.72642 s]
/proc/loadavg: 2.09 2.02 2.01 4/92 15528
/proc/meminfo: memFree=486848/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=2.7
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 982 13608 0 1 3 0 250 17 15 0 1 0 1990579624 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 797 370 3 0 500 0
[pid=15518] ppid=15505 vsize=0 CPUtime=0
/proc/15518/stat : 15518 (sh) Z 15505 15505 14638 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1990579901 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15518/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 13600

Solver just ended. Dumping a history of the last processes samples

[startup+9.00248 s]
/proc/loadavg: 2.09 2.02 2.01 4/92 15528
/proc/meminfo: memFree=486848/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=2.7
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 982 13608 0 1 3 0 250 17 15 0 1 0 1990579624 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 797 370 3 0 500 0
[pid=15518] ppid=15505 vsize=0 CPUtime=0
/proc/15518/stat : 15518 (sh) Z 15505 15505 14638 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1990579901 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15518/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 13600

[startup+9.1025 s]
/proc/loadavg: 2.09 2.02 2.01 4/92 15528
/proc/meminfo: memFree=486848/2055920 swapFree=4180052/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=2.7
/proc/15505/stat : 15505 (sugar) S 15503 15505 14638 0 -1 4194304 982 13608 0 1 3 0 250 17 15 0 1 0 1990579624 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 797 370 3 0 500 0
[pid=15518] ppid=15505 vsize=0 CPUtime=0
/proc/15518/stat : 15518 (sh) Z 15505 15505 14638 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1990579901 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15518/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 13600

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 5.77
#  lost CPU user time (s): 5.48
#  lost CPU system time (s): 0.29

Real time (s): 9.19164
CPU time (s): 8.50358
CPU user time (s): 8.03061
CPU system time (s): 0.472972
CPU usage (%): 92.5144
Max. virtual memory (cumulated for all children) (KiB): 934336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.55061
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14913
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1763
involuntary context switches= 1647

runsolver used 0.014997 second user time and 0.045993 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-03 22:14:05
IDJOB=1058547
IDBENCH=54169
IDSOLVER=345
FILE ID=node7/1058547-1215116044
PBS_JOBID= 7877189
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-5_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058547-1215116044/watcher-1058547-1215116044 -o /tmp/evaluation-result-1058547-1215116044/solver-1058547-1215116044 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1058547-1215116044.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e7c3bfb48a0ab47b3354f41de518fea2
RANDOM SEED=1998372185

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        658368 kB
Buffers:         92544 kB
Cached:         822916 kB
SwapCached:       7028 kB
Active:         829140 kB
Inactive:       484732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        658368 kB
SwapTotal:     4192956 kB
SwapFree:      4180052 kB
Dirty:            7188 kB
Writeback:           0 kB
Mapped:         412048 kB
Slab:            68112 kB
Committed_AS:  4164692 kB
PageTables:       2616 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node7 at 2008-07-03 22:14:15